What was found
ETOPS SIGNIFICANT SYS - EICAS MESSAGE LT ENGINE BLEED OFF DISPLAYED LT ENGINE BLEED OFF & BLEED LGT ILLUMINATED. R & R NR 1 ENG PRV IAW AMM36-11-18. OPS & LEAKS CHECKS OK.
- Difficulty date
- August 10, 2010
- Submitted
- August 11, 2010
- Operation
- Air carrier
- Aircraft
- N581HA
- Make and model
- Boeing 76733AER
- Aircraft serial
- 28141
- Aircraft time
- 32,752 hours, 6,217 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Priority Valve
- Part number
- 80217010
- Part serial
- 200103130
- Condition
- Malfunctioned
- Location
- Lt Engine
- Part time
- 5,778 hours, 1,052 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.